trikoot: Sleepmode trying out the new version of my Arduino-controlled breath control machine.Video of the session is at:  http://www.trikoot.net/2015/04/video-new-breath-control-machine-live-test/

trikoot: Sleepmode trying out the new version of my Arduino-controlled breath control machine.Video of the session is at:  http://www.trikoot.net/2015/04/video-new-breath-control-machine-live-test/

tags: Bondage Bad Boys,

from: https://bondagebadboys.tumblr.com/post/117533547620